/Engine/Source/Editor/AddContentDialog/Public/FeaturePackContentSource.h
bool InsertAdditionalResources ( [TArray](API\Runtime\Core\Containers\TArray)< [FFeaturePackLevelSet](API\Editor\AddContentDialog\FFeaturePackLevelSet) > InAdditionalFeaturePacks, EFeaturePackDetailLevel RequiredLevel, const [FString](API\Runtime\Core\Containers\FString) & InDestinationFolder, [TArray](API\Runtime\Core\Containers\TArray)< [FString](API\Runtime\Core\Containers\FString) > & InFilesCopied )